package com.huanyang.customannotation.service;

import com.huanyang.customannotation.anno.Introduce;
import org.springframework.stereotype.Service;

@Service
public class UserService {

    @Introduce(name = "张三", age = 18, address = "北京")
    public void sayHello() {
        System.out.println("一名热爱编程的小青年");
    }
}
